, tax exempt bonds for p uc owned generator and is that would include the wind farm and other large generation in the city and so this approach was confirmed by pea body and l.a. s c o year ago and the use for taxable bonds is legal and there is no basis as far as i have ever heard that it's illegal to issue revenue bonds that are taxable and it comes down to whether they are taxable and in this case we have divide them accordingly and we also think there is a role for tax equity, investment in this program and so we are looking at that as an alternative source of financing and the h bond authority was called the solar neighborhoods charter amendment and the whole idea of that was finance customer opened in san francisco and so nothing new in that and nothing that local power has invented in the hearings that is all in the record. >> feinstein your club wants to say something. >>> welcome. >> thank you commissioners. i would like to say something that this is agenda is very confusing and so if this is the last time that we are going to to be talking about this issue today --.